21409669122

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{954851}}^1$

素因数の和:954994

約数の個数: 32

約数和(自身を含む): 44412076224

約数和(自身を除く): 23002407102

約数列:

[1, 2, 3, 6, 37, 74, 101, 111, 202, 222, 303, 606, 3737, 7474, 11211, 22422, 954851, 1909702, 2864553, 5729106, 35329487, 70658974, 96439951, 105988461, 192879902, 211976922, 289319853, 578639706, 3568278187, 7136556374, 10704834561, 21409669122]

約数ペア:

[(1, 21409669122), (2, 10704834561), (3, 7136556374), (6, 3568278187), (37, 578639706), (74, 289319853), (101, 211976922), (111, 192879902), (202, 105988461), (222, 96439951), (303, 70658974), (606, 35329487), (3737, 5729106), (7474, 2864553), (11211, 1909702), (22422, 954851)]